1399611027

素因数分解:

$3^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1\times {\mathrm{2333}}^1$

素因数の和:3290

約数の個数: 16

約数和(自身を含む): 1875863808

約数和(自身を除く): 476252781

約数列:

[1, 3, 311, 643, 933, 1929, 2333, 6999, 199973, 599919, 725563, 1500119, 2176689, 4500357, 466537009, 1399611027]

約数ペア:

[(1, 1399611027), (3, 466537009), (311, 4500357), (643, 2176689), (933, 1500119), (1929, 725563), (2333, 599919), (6999, 199973)]